Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
8420026	47	Red Green Blue z 18.97 znorm 14.79 sky 14.9 14.5 14.4 S/N 13.7 22.5 25.8 S/N(c) 12.4 21.0 24.5 SN(E/C) 0.38
8420027	47	Red Green Blue z 19.06 znorm 14.88 sky 14.8 14.5 14.5 S/N 15.1 25.2 26.6 S/N(c) 13.6 24.1 25.6 SN(E/C) 0.34
8420028	47	Red Green Blue z 19.09 znorm 14.91 sky 15.1 14.5 14.6 S/N 15.7 26.2 27.4 S/N(c) 14.0 24.8 26.2 SN(E/C) 0.34
8420029	47	Red Green Blue z 19.07 znorm 14.89 sky 14.8 14.7 14.6 S/N 15.7 26.0 27.2 S/N(c) 13.9 24.5 25.9 SN(E/C) 0.35
8420030	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.6 14.6 S/N 15.8 26.2 27.3 S/N(c) 14.1 24.6 26.2 SN(E/C) 0.34
8420031	47	Red Green Blue z 19.06 znorm 14.88 sky 14.7 14.6 14.7 S/N 15.7 26.0 26.7 S/N(c) 13.9 24.3 25.8 SN(E/C) 0.34
8420032	47	Red Green Blue z 19.08 znorm 14.90 sky 14.8 14.7 14.7 S/N 15.9 26.3 27.6 S/N(c) 14.0 24.6 26.3 SN(E/C) 0.32
8420033	47	Red Green Blue z 19.10 znorm 14.92 sky 14.9 14.7 14.8 S/N 16.0 26.4 27.9 S/N(c) 14.2 24.8 26.5 SN(E/C) 0.36